William Dudley Haywood and W.W.I.( Industrial Workers of the World) arrested in Oakland, California during World War I.

W.W.I ( Industrial Workers of the World) arrested in Oakland, California during World War I. People crowd on a street. The arrested workers including Labor leader William Dudley Haywood stand in front of a building. Traffic on the street. WWS (War Savings Stamp) posters stuck on a wall in the background. The arrested workers get into a van.